EN ISO 9456:1996
(Main)Optics and optical instruments - Ophthalmic optics - Marking of spectacle frames (ISO 9456:1991)
Optics and optical instruments - Ophthalmic optics - Marking of spectacle frames (ISO 9456:1991)
Specification of criteria for the marking of spectacle frames.
Optik und optische Instrumente - Augenoptik - Kennzeichnung von Brillenfassungen (ISO 9456:1991)
Optique et instruments d'optique - Optique ophtalmique - Marquage des montures de lunettes (ISO 9456:1991)
Optika in optični instrumenti - Očesna optika - Označevanje okvirov očal (ISO 9456:1991)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 9456:2000
01-januar-2000
2SWLNDLQRSWLþQLLQVWUXPHQWL2þHVQDRSWLND2]QDþHYDQMHRNYLURYRþDO ,62
Optics and optical instruments - Ophthalmic optics - Marking of spectacle frames (ISO
9456:1991)
Optik und optische Instrumente - Augenoptik - Kennzeichnung von Brillenfassungen (ISO
9456:1991)
Optique et instruments d'optique - Optique ophtalmique - Marquage des montures de
lunettes (ISO 9456:1991)
Ta slovenski standard je istoveten z: EN ISO 9456:1996
ICS:
11.040.70 Oftalmološka oprema Ophthalmic equipment
SIST EN ISO 9456:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 9456:2000
INTERNATIONAL ISO
STANDARD
9456
First edition
1991-11-15
Optics and Optical instruments - Ophthalmic
optics - Marking of spectacle frames
Optique et instruments d’ optiqrre -
Op tique ophtalmique - Marquage
des Betontures de lunettes
Reference number
ISO 9456: 199 1 (E)
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SIST EN ISO 9456:2000
ISO 9456:1991(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take patt in the
work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an Inter-
national Standard requires approval by at least 75 % of the member
bodies casting a vote.
International Standard ISO 9456 was prepared by Technical Committee
ISO/TC 172, Optics and Optical instr-umenfs, Sub-Committee SC 8,
Ophthalmic optics.
Annex A of this International Standard is for information only.
0 ISO 1991
All rights reserved. No part of this publication may be reproduced or utilized in any form
or by any means, electronie or mechanical, ‘including photocopying and microfilm, without
Permission in writing from the publisher.
ardization
Intern ational Organization for Stand
Case Postale 56 @ CH-121 1 Geneve 20 l Switzer land
Printed In Switzerland
ii
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